Authors
Rodrigo P Baptista, Joao Luis Reis-Cunha, Jeremy D DeBarry, Egler Chiari, Jessica C Kissinger, Daniella C Bartholomeu, Andrea M Macedo
Publication date
2018/4
Journal
Microbial genomics
Volume
4
Issue
4
Pages
e000156
Publisher
Microbiology Society
Description
Next-generation sequencing (NGS) methods are low-cost high-throughput technologies that produce thousands to millions of sequence reads. Despite the high number of raw sequence reads, their short length, relative to Sanger, PacBio or Nanopore reads, complicates the assembly of genomic repeats. Many genome tools are available, but the assembly of highly repetitive genome sequences using only NGS short reads remains challenging. Genome assembly of organisms responsible for important neglected diseases such as Trypanosoma cruzi, the aetiological agent of Chagas disease, is known to be challenging because of their repetitive nature. Only three of six recognized discrete typing units (DTUs) of the parasite have their draft genomes published and therefore genome evolution analyses in the taxon are limited. In this study, we developed a computational workflow to assemble highly repetitive …
Total citations
201920202021202220232024549842